shared-parent-frames.js (334B)
1 // Test that parent frames are shared when the older portions of two stacks are 2 // the same. 3 4 let f1, f2; 5 6 function dos() { 7 f1 = saveStack(); 8 f2 = saveStack(); 9 } 10 11 (function uno() { 12 dos(); 13 }()); 14 15 16 // Different youngest frames. 17 assertEq(f1 == f2, false); 18 // However the parents should be the same. 19 assertEq(f1.parent, f2.parent);